Loved this place, really great location, especially for someone who isn't familiar with Bangkok. I like to walk as much as possible, so it was easy to walk to the grocery store in Ploenchit Center, easy to walk to BTS Ploenchit Station, or Nana Station. Street food all around.
It's right next to Bumrumgrad Hospital, which I found that just about everybody knows. So when I did need taxis home it was easy to just say Bumrumgrad.
The place had everything I needed for a month's stay. Washing machine was really nice. I also didn't know the place had a pool until I checked in. I'm a swimmer and it was just big enough for me to do laps, which saved me from looking for a pool in Bangkok. There's also a 24 fitness, which I joined for the month, next to Ploenchit Center. Really nice affordable gym.